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Arthroscopic repair of the anterior talofibular ligament is becoming increasingly popular as a surgical option for lateral ankle instability. However, studies directly comparing outcomes of open and arthroscopic anterior talofibular ligament repair continue to present conflicting conclusions. This review aims to compare the clinical outcomes of arthroscopic and open Brostrom procedure. A systematic literature review was performed using MEDLINE, Cochrane Library, and EMBASE from January 2010 to March 2020 to identify all clinical studies (level of evidence I-III) comparing outcomes of arthroscopic versus open Brostrom procedure for chronic lateral ankle instability. Six studies were included in this review. The arthroscopic technique, compared to the open technique, resulted in higher American Orthopaedic Foot and Ankle Society scores (weighted mean difference [WMD] = 1.20, 95% confidence interval [CI]: 0.05-2.34, p= .04), higher Karlsson scores (WMD = 1.86, 95% CI: 0.46-3.25, p= .009) and lower Visual Analog Scale pain scores (WMD = −0.31, 95% CI: −0.51 to −0.10, p= .003). There were no differences between the groups in terms of postoperative anterior drawer test (WMD = −0.10, 95% CI: −0.60 to 0.39, p= .68), talar tilt (WMD = 0.31, 95% CI: −0.10 to 0.72, p= .14) or overall complication rates (odds ratio [OR] = 0.78, 95% CI: 0.37-1.64, p= .51). The odds of wound-related complications in arthroscopic Brostrom procedures was significantly lower than that of open Brostrom procedures (OR = 0.25, 95% CI: 0.07-0.95, p= .04). Current evidence shows that arthroscopic repairs offer comparable clinical outcomes with a lower wound complication rate, compared to traditional open repairs.

Although diabetes is rapidly increasing in Asia and has been shown to be associated with worse cardiac surgery outcomes, no research has been done to study the impact of diabetes on cardiac surgery outcomes in a Southeast Asian cohort. Hence, this study aims to delineate the predictors and impact of diabetes after cardiac surgery in a multi-ethnic Southeast Asian cohort. We analysed data from 2831 adult patients undergoing elective cardiac surgery, from 2008 to 2010 in Singapore. Diabetes was found to significantly increase the odds of intensive care unit readmission by 1.70 (95% confidence interval 1.171–2.480, p = 0.005), postoperative infection by 1.73 (95% confidence interval 1.003–2.976, p = 0.049), acute kidney injury by 1.36 (95% confidence interval 1.137–1.626, p = 0.001), postoperative hyperglycaemia by 6.00 (95% confidence interval 4.893–7.348, p

Objective Postoperative hyperglycemia is a known risk factor for adverse outcomes following cardiac surgery. Therefore, the authors investigated the association between ethnicity and postoperative hyperglycemia in a Southeast Asian multiethnic population undergoing cardiac surgery. Design Perioperative data were analyzed prospectively. Setting Perioperative data were obtained from 2008 to 2010 at the 2 main heart centers in Singapore. Participants Data from 911 adult patients were collected. Interventions All patients underwent elective cardiac surgery. Measurements and Main Results Perioperative variables, genetic associations, and outcomes of hyperglycemic versus normoglycemic patients were compared. Of the 911 patients analyzed, 47.7% (n = 435) were diabetic and 77.7% (n = 708) had postoperative hyperglycemia. Patients with postoperative hyperglycemia after cardiac surgery were more likely to have diabetes; be female, older, and more obese; and have hypertension and renal impairment. Patients of Indian ethnicity had a significantly higher incidence of postoperative hyperglycemia (86.7%, p = 0.043), as compared to Malays (79.1%) and Chinese (75.9%). Ethnicity was identified as an independent risk factor for postoperative hyperglycemia, with Indians having a significantly higher risk than Chinese (OR 2.115, p = 0.015). Although Indian ethnicity was associated with the presence of angiotensin-converting enzyme D allele (65.7%, p = 0.044), no genetic associations with postoperative hyperglycemia were identified. Postoperative hyperglycemia also was associated significantly with poorer outcomes of longer high-dependency unit stay and new-onset cardiac arrhythmias. Conclusion The authors’ findings demonstrated Indian ethnicity as an independent risk factor of postoperative hyperglycemia, likely due to insulin resistance and exaggerated hyperglycemic stress response, emphasizing the need for ethnic-based data unique to each population group.